Solve for x rounded to the nearest tenth. 16 tan 35=16/x
1 answer:
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Answer:
The weight of 6 bottles = or
Step-by-step explanation:
Given:
Total number of bottles = 6
Weight of each bottle = pound
To find the total weight of 6 bottles.
Solution:
We can plot the number line for six bottles.
We can the plot the weights in another number line.
Each unit represents pound of weight.
As the number of bottles increase the number of pounds of weight increase by .
Thus, weight of 6 bottles =
pounds
Converting fraction to mixed number.
pounds
Or in decimals
Thus weight of 6 bottles = or
Answer:
[ 0.4964, 0.5836 ]
Step-by-step explanation:
Data provided in the question:
Total sample size = 500
person voting for smith = 270
thus,
P( person voting for smith ), p = = 0.54
Confidence level = 95%
now,
standard error, SE =
or
SE =
or
SE = 0.0223
now,
Confidence interval = p ± ( z × SE )
here,
z value for 95% confidence interval is 1.96
Confidence interval = [ 0.54 - ( 1.96 × 0.0223 ), 0.54 + ( 1.96 × 0.0223 ) ]
= [ 0.54 - 0.0436 , 0.54 + 0.0436 ]
= [ 0.4964, 0.5836 ]